forked from StrafesNET/strafe-project
35 lines
1.1 KiB
Rust
35 lines
1.1 KiB
Rust
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#[derive(Hash,Eq,PartialEq)]
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pub struct RobloxAssetId(pub u64);
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#[derive(Debug)]
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#[allow(dead_code)]
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pub enum RobloxAssetIdParseErr{
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Url(url::ParseError),
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UnknownScheme(String),
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ParseInt(std::num::ParseIntError),
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MissingAssetId(String),
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}
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impl std::str::FromStr for RobloxAssetId{
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type Err=RobloxAssetIdParseErr;
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fn from_str(s:&str)->Result<Self,Self::Err>{
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let url=url::Url::parse(s).map_err(RobloxAssetIdParseErr::Url)?;
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let parsed_asset_id=match url.scheme(){
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"rbxassetid"=>url.domain().ok_or_else(||RobloxAssetIdParseErr::MissingAssetId(s.to_owned()))?.parse(),
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"http"|"https"=>{
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let (_,asset_id)=url.query_pairs()
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.find(|(id,_)|
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id.to_lowercase()=="id"
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).ok_or_else(||RobloxAssetIdParseErr::MissingAssetId(s.to_owned()))?;
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asset_id.parse()
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},
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_=>Err(RobloxAssetIdParseErr::UnknownScheme(s.to_owned()))?,
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};
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Ok(Self(parsed_asset_id.map_err(RobloxAssetIdParseErr::ParseInt)?))
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}
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}
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impl std::fmt::Display for RobloxAssetIdParseErr{
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fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
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write!(f,"{self:?}")
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}
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}
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impl std::error::Error for RobloxAssetIdParseErr{}
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